Cheng Shin Tire (CST) is the largest bicycle tire manufacturer in the world, employing over 25,000 people, and offers a wide range of other bicycle products as well. Distributing to over 150 countries, the CST product range includes tires and inner tubes for road bikes, mountain bikes, e-bikes and children’s bikes.

CST has production sites in Xiamen, China, and its operation boasts world-class manufacturing equipment, innovative technology and a strong emphasis on quality, delivery and customer satisfaction.

CST meets the most stringent of international quality standards and posesses the necessary certificates and recognitions, including the DoT (US Department of Transportation) certification, ISO 9002, Emark, TS 16949, and the Best-Known Brand in China qualification. CTS knows how to capitalize on a first-class production process and highly efficient logistical processes, setting high standards for the whole tire industry.

Quality, integrity and service are more than just words for CST: they’re the foundation the company was built on.

Size Chart

Hollandbikeshop.com Tire Chart

Which tire fits which rim?

The so-called ETRTO size (European Tire and Rim Technical Organisation) consists of two numbers: the first is the width of the tire in millimeters and the second is the diameter of the tire in millimeters. City bikes usually have tire size 37-622: a 37 mm width and a 622 mm diameter. The tire width must match the rim width. The following chart shows possible combinations of tire widths and rim widths according to ETRTO.